Imported Upstream version 1.4+222+hg5f9f7194267b
[deb_x265.git] / source / PPA / ppaApi.h
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1/*****************************************************************************
2 * Copyright (C) 2013 x265 project
3 *
4 * Authors: Steve Borho <steve@borho.org>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111, USA.
19 *
20 * This program is also available under a commercial proprietary license.
21 * For more information, contact us at license @ x265.com.
22 *****************************************************************************/
23
24#ifndef _PPA_API_H_
25#define _PPA_API_H_
26
27namespace ppa {
28// PPA private namespace
29
30typedef unsigned short EventID;
31typedef unsigned char GroupID;
32
33class Base
34{
35public:
36
37 virtual ~Base() {}
38
39 virtual bool isEventFiltered(EventID eventId) const = 0;
40 virtual bool configEventById(EventID eventId, bool filtered) const = 0;
41 virtual int configGroupById(GroupID groupId, bool filtered) const = 0;
42 virtual void configAllEvents(bool filtered) const = 0;
43 virtual EventID registerEventByName(const char *pEventName) = 0;
44 virtual GroupID registerGroupByName(const char *pGroupName) = 0;
45 virtual EventID registerEventInGroup(const char *pEventName, GroupID groupId) = 0;
46 virtual void triggerStartEvent(EventID eventId) = 0;
47 virtual void triggerEndEvent(EventID eventId) = 0;
48 virtual void triggerTidEvent(EventID eventId, unsigned int data) = 0;
49 virtual void triggerDebugEvent(EventID eventId, unsigned int data0, unsigned int data1) = 0;
50
51 virtual EventID getEventId(int index) const = 0;
52
53protected:
54
55 virtual void init(const char **pNames, int eventCount) = 0;
56};
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57
58extern ppa::Base *ppabase;
59
60struct ProfileScope
61{
62 ppa::EventID id;
63
64 ProfileScope(int e) { if (ppabase) { id = ppabase->getEventId(e); ppabase->triggerStartEvent(id); } else id = 0; }
65 ~ProfileScope() { if (ppabase) ppabase->triggerEndEvent(id); }
66};
67
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68}
69
70#endif //_PPA_API_H_